Purpose: Run a warm bath and stir in the contents of the sachet (carefully cut corner of sachet with scissors). Make sure that the bath is not too hot. Very hot water can cause excessive fatigue. Simply relax in the bath for 20 minutes. After the bath do not rub down, but wrap the body in a large towel and lie down for up to 1 hour in a warm room. A full course consists of 20 baths on alternate evenings, preferably just before going to bed.